"A key insight in computational learning theory is that the complexity of a learning problem is determined by the complexity of the hypothesis space and the amount of data available."

为了知识本身而追求知识，对正义的近乎狂热的热爱，以及对个人独立的渴望——这些是犹太传统的特征，让我感谢命运让我属于它。

We are all just passing through, ephemeral, and yet we leave behind traces of our existence.

Holding an Olympic Games means evoking history.

心若是牢笼，处处为牢笼，自由不在外面，而在于内心。